4865781319

素因数分解:

$7^1\times {\mathrm{139}}^2\times {\mathrm{35977}}^1$

素因数の和:36262

約数の個数: 12

約数和(自身を含む): 5601342864

約数和(自身を除く): 735561545

約数列:

[1, 7, 139, 973, 19321, 35977, 135247, 251839, 5000803, 35005621, 695111617, 4865781319]

約数ペア:

[(1, 4865781319), (7, 695111617), (139, 35005621), (973, 5000803), (19321, 251839), (35977, 135247)]